doesn't look bad, but the hood scoop should be larger on the front and get smaller the further back u get to the windscreen. the fog lights doesn't fit very well, u should rather have 2 big ones instead of 4 small :/. the stripes would be alot better if u made the car use PJ's, because right now those stripes does look very odd.

Thanks crom! Keep in mind to add a high steering (from angel or wayflyer bike from TLAD)to make hexer look more like Captain America bike http://cyclesource.com/newsblog/wp-content/uploads/2009/05/cap-america-on-white.jpg